[arch-releng] AIF [PATCH 2/2] Already running dhcpcd is not stopped during network setup

If network is already set up during ftp install (dhcpcd already running and $INTERFACE is running) aif failed when stopping and reconfigure during interactive network setup. Reason: we kill a process named dhcpd, but it must be dhcpcd. So no running dhcp client is stopped and the network setup failed cause already a client running on $INTERFACE. So we have to kill: kill dhcpcd. Or better use the dhcpcd function fur such a case: dhcpcd -k $INTERFACE. Regards Gerhard